Stable32 Screen  
Welcome to the Stable32 Web Site
Free download of the
Frequency Stability Analysis Program
from the IEEE UFFC web site.


Contents of this web page General
				 information about Hamilton Technical ServicesProduct informationPapers onlineTest dataSoftware updatesLinks to other sites


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General Information

Hamilton Technical Services developed and sold the Stable program for frequency stability analysis from 1982 until 2017 when it was donated to the Institute of Electrical and Electronic Engineers (IEEE) Ultrasonics, Ferroelectrics and Frequency Control Society (UFFC-S) for free distribution to the time and frequency community. This web page provides information about the Stable32 program, test data files, on-line papers providing information about frequency stability analysis, and links to other sites involving precise time and frequency control.
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Stable32 Program

Stable32, a full-featured Windows® program that provides all the functions needed to perform analysis of frequency stability data.  Click on the link at the top of this page to download a free copy of the program.  Click on the links below to obtain a Stable32 data sheet and/or brochure for it.  Please ignore all pricing and ordering information.  Click on the following link to take a virtual tour of the Stable32 program. Stable Package
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Papers and Publications

The following papers and publications contain information related to frequency stability measurements and analysis, and the Stable32 program:

Stability Papers

Stable32 Papers

Measurements Papers

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The following files contain test data for frequency stability analysis:

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Software and Documentation

The current free version of Stable32 is Version 1.62 of 11/10/16.  See the Stable32 User Manual and its Version 1.62 User Manual Addendum file for more information. If you have an earlier version of Stable32 and wish to update to the current version, please download it from the IEEE UFFC web site using the link at the top of this page.  Support for Stable32 from Hamilton Technical Services has ended.

The Stable32 User Manual may be downloaded as an Adobe PDF document. This is an electronic version of the printed book below.

A printed version of the Stable32 User Manual is available for purchase.

A free MJD/DOY calendar utility for Windows 95 and above is available for downloading.  Click on the link below to download the file 22MJDate.exe to a working directory on your hard disk, and then run it to install the MJDate program.
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The following links connect to sites which contain information related to precise time and frequency control:
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Copyright 1997-2020 HTS & IEEE UFFC
Last revised: 1/1/20